· Research of Functional Materials for high-valuable prouducts
· Research of antioxidative and physiological bioactivity for exercise enhancing, alcoholc/non-alcoholic liver disease, and Immune stimulation
· Research planning, Lecture for food hygine and food-nutrition analysis

· Member of Society for Meridian and Acupoint
· Member of The Korean Society of Food Science and Nutrition
· Member of Korean Society of food science and technology
· Member of The Korean Society of food Preservation

· Professor at CNU R&BD Foundation, Chonnam National University
· Professor at Department of food and nutrition, Chonnam National University
· Executive manager at Eun Hospital